Safety 1st Grow and Go Extend 'n Ride LX Convertible Car Seat - Grows

In this review of the Safety 1st Grow and Go Extend 'n Ride LX, the bottom line is simple: parents who want a single seat that covers infancy through the big kid stage will appreciate the long usable range and thoughtful comfort features. The reviewer found the seat easy to live with day to day and especially noted the ComfortPlus footrest, which meaningfully extends rear-facing leg room and keeps older children more comfortable. Overall this is a practical, safety-focused convertible car seat for families who prefer one durable seat that adapts from rear-facing to booster use.

Key Features

• All-in-one design: Covers three stages from rear-facing to forward-facing to belt-positioning booster so families can use one seat for many years.
• ComfortPlus footrest: Adds up to 7 in of extra leg room in rear-facing mode and doubles as a footrest for forward-facing and big kid positions for longer comfortable rides.
• QuickFit Harness: Adjusts harness and headrest together in one step to speed transitions as a child grows without rethreading straps.
• Spring assist EZ out harness: Keeps floppy straps propped up so it is easier to place the child in the seat and secure them quickly.
• Easy maintenance: Seat pad is removable, machine washable and dryer safe, and cupholders are removable and washable for simple cleanup.
• 5-point harness with up-front adjustment: Allows secure tightening from the front for a more convenient fit each trip.

Who It's For

This seat is best for parents who want a single convertible car seat that will last from infant rear-facing up through a belt-positioning booster phase, and who value extended rear-facing capability and added leg comfort for growing children. It also suits caretakers who prioritize easy cleaning and harness adjustments to save time when moving between vehicles or daily outings.

Families who prefer a separate newborn insert, a lighter travel-only seat, or a slim seat for very tight vehicle back seats should look elsewhere; the Grow and Go LX is designed for longevity and comfort rather than minimal footprint or ultra-light weight.

Pros & Cons

Pros

• ComfortPlus footrest provides notable extra leg room and comfort across positions as the child grows.
• Robust construction and customer feedback point to a solid, secure feel once installed.
• Removable, machine washable seat pad and cupholders simplify cleaning after messy rides.
• QuickFit Harness and spring assist straps make daily buckling and adjustments quicker and easier.

Cons

• Because it is an all-in-one convertible, it is bulkier and heavier than single-stage or travel-only seats.
• Some families may prefer a separate infant carrier with a dedicated newborn insert for the earliest months.

Specifications

Product type	All-in-one convertible car seat
Stages	Rear-facing, forward-facing, belt-positioning booster
Rear-facing range	Up to 40 in
Forward-facing range	Approx 34.4 in to 49 in
Booster range	Approx 43.4 in to 52 in
Key comfort feature	ComfortPlus footrest (adds up to 7 in leg room rear-facing)
Cleaning	Removable, machine washable and dryer safe seat pad; removable cupholders

Our Verdict

The Grow and Go Extend 'n Ride LX is a sensible long-term choice for parents who want a single, durable seat that grows with their child and keeps them comfortable through multiple stages. Its standout ComfortPlus footrest and easy adjustments deliver practical daily benefits, making it good value for families prioritizing longevity and convenience over ultra-light transportability.

Frequently Asked Questions

Can the seat be used rear-facing for toddlers?
Yes, the seat is designed to support extended rear-facing use and the ComfortPlus footrest adds up to 7 in of leg room to accommodate older rear-facing children.

Is the seat pad easy to clean?
Yes, the seat pad is removable, machine washable and dryer safe, and the two cupholders are also removable and washable.

How do you adjust the harness and headrest?
The QuickFit Harness allows the harness and headrest to be adjusted together in one simple step for faster transitions as the child grows.